package com.benchmark.springboot.service;

import com.benchmark.springboot.model.User;

/**
 * @author yu
 * @date 2017-07-27 16:58:53
 */

public interface UserService {
    /**
     * 根据id查询数据
     *
     * @param id
     * @return
     */
    User queryById(int id);
}